157057636

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{96001}}^1$

素因数の和:96414

約数の個数: 12

約数和(自身を含む): 275525740

約数和(自身を除く): 118468104

約数列:

[1, 2, 4, 409, 818, 1636, 96001, 192002, 384004, 39264409, 78528818, 157057636]

約数ペア:

[(1, 157057636), (2, 78528818), (4, 39264409), (409, 384004), (818, 192002), (1636, 96001)]